We are a professional manufacturer of punch pins, guide pins, dowel pin, parallel pin, guide pillar, guide bush sets of stairs lead guides and step guides for PCB board mold and FPC board mold in China. Our production process is in line with the international standard. We can produce pins with diameter from 0.35mm to 12mm, and length from 27.5mm to 30.5mm. The tolerance is about 0.005mm. All the pins are made of SKH9 materials imported from Japan. We have rich experience in manufacturing high precision and high hardness tool accessories and machinery accessories. Our first priority is to provide the best pcb mold accessories for our customers. If you are interested in our products, please contact us at your convenience.